Standard
A dominant seventh sharp nine · Frets 4–5
A7♯9 guitar chord
What it is
Root
Notes
5 results
Best match1Exact match
Chords4
Standard
A dominant seventh sharp nine flat thirteen · Frets 3–5
Standard
A dominant seventh sharp nine flat five · Frets 4–5
Standard
A dominant seventh sharp nine sharp eleven · Frets 4–5
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How to play A7♯9 on guitar
The most common way, the first shape above: your middle finger on the low E string at the 5th fret, your index finger on the A string at the 4th fret, your ring finger on the D string at the 5th fret, your ring finger on the G string at the 5th fret, your ring finger on the B string at the 5th fret and your ring finger on the high E string at the 5th fret.
From the low E string 5 4 5 5 5 5 (x: not played, 0: open)
What notes are in A7♯9?
A7♯9, A dominant seventh sharp nine, is A, C♯, E, G and B♯: the root (A), the major third (C♯), the perfect fifth (E), the minor seventh (G) and the sharp ninth (B♯). Its formula is 1 3 5 ♭7 ♯9.
More A chords on guitar
AbrightAmsadA7the pullAmaj7dreamyAm7mellowAsus2openAsus4openAadd9sweetAdimthe edgeAauguneasyA6sweetAm6bittersweetA9the pullA7sus4openA5rawAm7♭5the edgeAdim7the edgeEvery A chord ›
Dominant seventh sharp nine chords in every key
C7♯9spicyD♭7♯9spicyD7♯9spicyE♭7♯9spicyE7♯9spicyF7♯9spicyG♭7♯9spicyG7♯9spicyA♭7♯9spicyB♭7♯9spicyB7♯9spicy